You have to put these hooks in it, you know? You've got to make sure you got all that ear candy in it to get it through the gate.

I don't have a crazy rider clause saying I have to stay at fancy hotels. I don't have a problem with staying at a Marriott. But I will admit that I've gotten just basic, regular service there.

Kids can make fun of you for having the wrong shoelaces: that's just kids. But I don't think I had any trouble making friends.

I think that that spirit, or at least the raucousness of maybe that, is in there. And then yeah, like, along the way, you fine tune it 'cause you're thinking, like, OK, we need to now turn this into a song.

Basically, there's a good friend of mine who works at EMI Publishing, a publishing company. He had asked me - he was like, you know, do you know this girl, Amy Winehouse? She's in New York for a day. She's kind of meeting people to maybe work with on her second album.

So when I was working with Amy Winehouse on "Back To Black," you know, she had all these beautiful songs, incredibly well-written and just her on an acoustic, nylon-string guitar. And she'd play them for me, and then I would kind of drum up my idea of what I thought - make a demo with what I thought the drums should be doing, the guitars - like, quite a crude demo.

I think that where it came from and the initial birth of it - it did come out of a jam at Bruno's studio, you know? He was playing drums. And Jeff Bhasker, who co-produced the record with us, is on synths, and I was playing bass.